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1395352 = 23724917
BaseRepresentation
bin101010100101010011000
32121220001201
411110222120
5324122402
645523544
714601040
oct5245230
92556051
101395352
11873392
125735b4
1339b16a
14284720
151c8687
hex154a98

1395352 has 16 divisors (see below), whose sum is σ = 2990160. Its totient is φ = 597984.

The previous prime is 1395347. The next prime is 1395367. The reversal of 1395352 is 2535931.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 1395352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12403 + ... + 12514.

It is an arithmetic number, because the mean of its divisors is an integer number (186885).

21395352 is an apocalyptic number.

It is an amenable number.

1395352 is an abundant number, since it is smaller than the sum of its proper divisors (1594808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1395352 is a wasteful number, since it uses less digits than its factorization.

1395352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24930 (or 24926 counting only the distinct ones).

The product of its digits is 4050, while the sum is 28.

The square root of 1395352 is about 1181.2501851852. The cubic root of 1395352 is about 111.7449553715.

The spelling of 1395352 in words is "one million, three hundred ninety-five thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 24917 49834 99668 174419 199336 348838 697676 1395352